Female vocals for a song

I have finished writing a song and I am looking for female vocals on it. I will need full top line, with layers and then harmonies as well. Deadline is the end of October and it will be commercially released across all streaming platforms. Will need a powerful voice, a good reference is Lady Gaga Thanks! Matt

Additional info:
I'm an independent artist not affiliated with a record label. I need all the vocals recorded (lead vocals, harmonies, stacks, ad libs). . The song will be released commercially. I'm looking for a female singer. I don't need to use your name - you can be uncredited. I need to get it done by DATE. The lyrics and melody are already written. I just need a singer.. I'm looking to work with a very experienced singer.